Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 39250 and 39254 the smallest integer that is 770359750 that is divisible by both numbers.
Least Common Multiple (LCM) of 39250 and 39254 is 770359750.
LCM(39250,39254) = 770359750
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 39250 and 39254. First we will calculate the prime factors of 39250 and 39254.
Prime Factorization of 39250
2 | 39250 |
5 | 19625 |
5 | 3925 |
5 | 785 |
157 | 157 |
1 |
Prime factors of 39250 are 2, 5,157. Prime factorization of 39250 in exponential form is:
39250 = 21×53×1571
Prime Factorization of 39254
2 | 39254 |
19 | 19627 |
1033 | 1033 |
1 |
Prime factors of 39254 are 2, 19,1033. Prime factorization of 39254 in exponential form is:
39254 = 21×191×10331
Now multiplying the highest exponent prime factors to calculate the LCM of 39250 and 39254.
LCM(39250,39254) = 21×53×191×1571×10331
LCM(39250,39254) = 770359750
Factors of 39250
List of positive integer factors of 39250 that divides 39250 without a remainder.
1, 2, 5, 10, 25, 50, 125, 157, 250, 314, 785, 1570, 3925, 7850, 19625, 39250
Factors of 39254
List of positive integer factors of 39254 that divides 39254 without a remainder.
1, 2, 19, 38, 1033, 2066, 19627, 39254
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 39250 and 39254, than apply into the LCM equation.
GCF(39250,39254) = 2
LCM(39250,39254) = ( 39250 × 39254) / 2
LCM(39250,39254) = 1540719500 / 2
LCM(39250,39254) = 770359750
(i) The LCM of 39254 and 39250 is associative
LCM of 39250 and 39254 = LCM of 39254 and 39250
1. What is the LCM of 39250 and 39254?
Answer: LCM of 39250 and 39254 is 770359750.
2. What are the Factors of 39250?
Answer: Factors of 39250 are 1, 2, 5, 10, 25, 50, 125, 157, 250, 314, 785, 1570, 3925, 7850, 19625, 39250. There are 16 integers that are factors of 39250. The greatest factor of 39250 is 39250.
3. What are the Factors of 39254?
Answer: Factors of 39254 are 1, 2, 19, 38, 1033, 2066, 19627, 39254. There are 8 integers that are factors of 39254. The greatest factor of 39254 is 39254.
4. How to Find the LCM of 39250 and 39254?
Answer:
Least Common Multiple of 39250 and 39254 = 770359750
Step 1: Find the prime factorization of 39250
39250 = 2 x 5 x 5 x 5 x 157
Step 2: Find the prime factorization of 39254
39254 = 2 x 19 x 1033
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 770359750 = 2 x 5 x 5 x 5 x 19 x 157 x 1033
Step 4: Therefore, the least common multiple of 39250 and 39254 is 770359750.